body {
    background-color: #f4f4f4;
}

.main {
    width: 980px;
    height: 455px;
    margin-left: 220px;
    margin-top: 10px;
}

.focus {
    overflow: hidden;
    position: relative;
    float: left;
    width: 721px;
    height: 455px;
    cursor: pointer;
}

.newsflash {
    float: right;
    width: 250px;
    height: 455px;
}


/* 因为focus 盒子不够宽，小li浮动不了，所以给ul添加足够宽的宽度，让小li浮动起来 */

.focus_ul {
    position: absolute;
    top: 0;
    left: 0;
    width: 900%;
}

.focus_ul li {
    float: left;
}

.focus_f,
.focus_r {
    display: none;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 40px;
    background-color: rgba(0, 0, 0, .2);
}

.focus_f {
    left: 0;
    border-top-right-radius: 25px;
    border-bottom-right-radius: 25px;
}

.focus_r {
    right: 0;
    border-top-left-radius: 25px;
    border-bottom-left-radius: 25px;
}

.focus_f::after,
.focus_r::after {
    content: '';
    position: absolute;
    top: 15px;
    width: 8px;
    height: 8px;
    border-top: 2px solid rgba(255, 255, 255, .8);
    border-right: 2px solid rgba(255, 255, 255, .8);
}

.focus_f::after {
    left: 10px;
    transform: rotate(225deg);
}

.focus_r::after {
    right: 10px;
    transform: rotate(45deg);
}

.focus_b {
    position: absolute;
    left: 40px;
    bottom: 20px;
    height: 16px;
}

.focus_b .border {
    border: 3px solid rgba(0, 0, 0, .3);
    background-color: #fff;
    margin: 0;
}

.focus_b ul li {
    float: left;
    width: 10px;
    height: 10px;
    margin: 3px 3px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, .4);
    border: 0.5px solid rgba(0, 0, 0, .05);
    box-sizing: content-box;
}

.news {
    height: 165px;
    border: 1px solid #e4e4e4;
}

.news_hd {
    height: 33px;
    line-height: 33px;
    border-bottom: 1px dotted #e4e4e4;
    padding: 0 15px;
}

.news_hd h5 {
    float: left;
    font-size: 14px;
}

.news_hd .more {
    float: right;
}

.news_hd .more::after {
    font-family: 'icomoon';
    content: '\e920';
}

.news_bd {
    padding: 5px 15px 0;
}

.news_bd ul li {
    height: 24px;
    line-height: 24px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.lifeservice {
    overflow: hidden;
    height: 209px;
    /* background-color: purple; */
    border: 1px solid #e4e4e4;
    border-top: 0;
}

.lifeservice ul {
    width: 252px;
}

.lifeservice ul li {
    float: left;
    width: 63px;
    height: 71px;
    border-right: 1px solid #e4e4e4;
    border-bottom: 1px solid #e4e4e4;
    text-align: center;
}

.lifeservice_i {
    display: inline-block;
    width: 24px;
    height: 28px;
    background-color: pink;
    margin-top: 12px;
    background: url(../images/icons.png) no-repeat;
    background-position: -2px -13px;
}

.bargain {
    margin-top: 5px;
}


/* 推荐模块 */

.recom {
    height: 163px;
    background-color: #ebebeb;
    margin-top: 12px;
}

.recom_hd {
    float: left;
    height: 163px;
    width: 205px;
    background-color: #5c5251;
    text-align: center;
    padding-top: 30px;
}

.recom_bd {
    float: left;
}

.recom_bd ul li {
    position: relative;
    float: left;
}

.recom_bd ul li img {
    width: 248px;
    height: 163px;
}

.recom_bd ul li:nth-child(-n+3)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 10px;
    width: 1px;
    height: 145px;
    background-color: #ddd;
}


/* 家用电梯模块 */

.box_hd {
    height: 30px;
    border-bottom: 2px solid #c81623;
}

.box_hd h3 {
    float: left;
    font-size: 18px;
    color: #c81623;
    font-weight: 400;
}

.tab_list {
    float: right;
    line-height: 30px;
}

.tab_list ul li {
    float: left;
}

.tab_list ul li a {
    margin: 0 15px;
}

.floor .w {
    margin-top: 30px;
}

.box_bd img {
    transition: all 0.2;
}

.box_bd img:hover {
    transform: scale(1.1);
}

.col_210 a,
.col_329 a,
.col_221 a,
.col_219 a {
    display: block;
    overflow: hidden;
}

.box_bd {
    height: 361px;
    background-color: #fff;
}

.tab_list_item>div {
    float: left;
    height: 361px;
}

.col_210 {
    width: 210px;
    background-color: #f9f9f9;
    text-align: center;
}

.col_210 ul li {
    float: left;
    width: 85px;
    height: 34px;
    border-bottom: 1px solid #ccc;
    text-align: center;
    line-height: 33px;
    margin-right: 10px;
}

.col_210 ul {
    padding-left: 12px;
}

.col_329 {
    width: 329px;
}

.col_221 {
    width: 221px;
    border-right: 1px solid #ccc;
}

.col_219 {
    width: 219px;
}

.bb {
    /* 一般情况下，a如果包含有宽度的盒子，a需要转为块级元素 */
    display: block;
    border-bottom: 1px solid #ccc;
}


/* 电梯导航模块 */

.c_nav {
    display: none;
    position: fixed;
    top: 100px;
    left: 50%;
    margin-left: 600px;
    transform: translateX(50%);
    background-color: #fff;
    cursor: pointer;
}

.c_nav li {
    position: relative;
    display: block;
    width: 58px;
    height: 60px;
    padding: 10px;
    list-style: none;
    transition: all .2s;
}

.c_nav_a {
    display: block;
    position: relative;
    width: 58px;
    height: 60px;
    list-style: none;
    transition: all .2s;
    padding-top: 10px;
}

.current,
.c_nav_a:hover,
.c_nav li:hover {
    background-color: #e1251b;
}

.c_nav .current a {
    color: #fff;
}

.c_nav li::after {
    position: absolute;
    display: inline-block;
    width: 40px;
    height: 1px;
    left: 50%;
    bottom: 0;
    margin-left: -20px;
    background: linear-gradient(270deg, white, #eeeeee, #eeeeee, white);
    content: "";
    transition: all .2s;
}

.c_nav .current::after {
    background: #e1251b;
}

.c_nav li:hover::after {
    background: #e1251b;
}

.c_nav li a {
    display: block;
    width: 38px;
    height: 38px;
    line-height: 19px;
    font-size: 14px;
    color: #333;
    text-align: center;
    transition: color .2s ease;
}

.c_nav_a:hover span,
.c_nav li:hover a {
    color: #fff !important;
}

.c_nav li i {
    display: block;
    width: 16px;
    height: 16px;
    margin: 0 auto 3px;
}

.c_nav li:hover path {
    fill: #fff;
}

.c_a_icon {
    display: block;
    height: 22px;
    line-height: 22px;
    text-align: center;
    fill: #e1251b;
    transition: color .2s ease;
}

.c_nav_a:hover .c_a_icon {
    fill: #fff;
}

.c_a_text {
    display: block;
    height: 18px;
    line-height: 18px;
    text-align: center;
    color: #e1251b;
}


/* 左边图片模块 */

.ad {
    position: absolute;
    top: 193px;
    left: -52.7px;
    height: 455px;
    cursor: pointer;
}

.ad_l,
.ad_r {
    float: left;
}

.ad_r {
    display: none;
}

.ad_l img,
.ad_r img {
    height: 455px;
    vertical-align: middle;
    outline: none;
}

.ad span {
    display: none;
    position: absolute;
    top: 20px;
    right: 20px;
    width: 20px;
    height: 20px;
    line-height: 24px;
    background: #2d2d2d;
    opacity: .3;
    text-align: center;
    cursor: pointer;
}